บทคัดย่องานวิจัย

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A note on detection of bacteriophages in stored potato.

Castro, S.; Romero, J.; Fresno, J.; Noval C.;

Investigacion Agraria, Produccion y Proteccion Vegetales Year: 1993 Vol: 8 Issue: 1 Pages: 109-116 Ref: 16 ref.

1993

บทคัดย่อ

A note on detection of bacteriophages in stored potato.

Lysis zones were detected in bacterial cultures isolated from diseased Baraka potatoes in storage during a routine screening programme. The bacteria were identified as Erwinia carotovora subsp. carotovora and Pseudomonas spp. on the basis of their morphological, physiological and biochemical characteristics. Bacteriophages F.20-4, causing lysis of E. c. subsp. carotovora, and F.19-1, causing lysis of Pseudomonas, were isolated using the NYGB medium and the NYGA double sandwich procedure. The bacteriophages were studied using pathogenic bacterial strains obtained from potato and EM.